When I try to start a MP game, I get the message that my CD key is not valid. I have typed it in correctly with the dashes and everything, but it still doesn't work. I bought my MTW new at a retail outlet. It's not a bootleg. Has anyone else experienced this problem? Can anyone give me an e-mail address or a customer service phone number to get in contact with someone who may be able to help me with this problem? I've been dying to try multiplayer games more often since I recently upgraded to cable broadband, and it's smokin fast.
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